package edu.cmu.cs.webapp.ioms.models.util;

import java.util.ArrayList;

import edu.cmu.cs.webapp.ioms.models.PurchaseOrder;

public class YWTestDAO {

	/**
	 * Request from Yin Wang
	 * return orders by month.
	 * @param startYear
	 * @param startMonth
	 * @param endYear
	 * @param endMonth
	 * @return
	 */
	public ArrayList<PurchaseOrder> getByMonth(int startYear, int startMonth,
			int endYear, int endMonth){
		
		return null;
	}
	
	/**
	 * Request from Yin Wang
	 * return orders by quarters.
	 * @param startYear
	 * @param startQuarter
	 * @param endYear
	 * @param endQuarter
	 * @return
	 */
	public ArrayList<PurchaseOrder> getByQuarter(int startYear, int startQuarter,
			int endYear, int endQuarter){
		
		return null;
	}
	
	/**
	 * Request from Yin Wang
	 * return orders by years.
	 * @param startYear
	 * @param endYear
	 * @return
	 */
	public ArrayList<PurchaseOrder> getByYear(int startYear, int endYear){
		
		return null;
	}
	
}
